355580160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 288

約数和(自身を含む): 1298021760

約数和(自身を除く): 942441600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 419, 442, 480, 510, 520, 544, 624, 640, 663, 680, 768, 780, 816, 832, 838, 884, 960, 1020, 1040, 1088, 1105, 1248, 1257, 1280, 1326, 1360, 1560, 1632, 1664, 1676, 1768, 1920, 2040, 2080, 2095, 2176, 2210, 2496, 2514, 2652, 2720, 3120, 3264, 3315, 3328, 3352, 3536, 3840, 4080, 4160, 4190, 4352, 4420, 4992, 5028, 5304, 5440, 5447, 6240, 6285, 6528, 6630, 6704, 7072, 7123, 8160, 8320, 8380, 8840, 9984, 10056, 10608, 10880, 10894, 12480, 12570, 13056, 13260, 13408, 14144, 14246, 16320, 16341, 16640, 16760, 17680, 20112, 21216, 21369, 21760, 21788, 24960, 25140, 26520, 26816, 27235, 28288, 28492, 32640, 32682, 33520, 35360, 35615, 40224, 42432, 42738, 43576, 49920, 50280, 53040, 53632, 54470, 56576, 56984, 65280, 65364, 67040, 70720, 71230, 80448, 81705, 84864, 85476, 87152, 92599, 100560, 106080, 106845, 107264, 108940, 113968, 130728, 134080, 141440, 142460, 160896, 163410, 169728, 170952, 174304, 185198, 201120, 212160, 213690, 217880, 227936, 261456, 268160, 277797, 282880, 284920, 321792, 326820, 341904, 348608, 370396, 402240, 424320, 427380, 435760, 455872, 462995, 522912, 536320, 555594, 569840, 653640, 683808, 697216, 740792, 804480, 848640, 854760, 871520, 911744, 925990, 1045824, 1111188, 1139680, 1307280, 1367616, 1388985, 1394432, 1481584, 1608960, 1709520, 1743040, 1823488, 1851980, 2091648, 2222376, 2279360, 2614560, 2735232, 2777970, 2963168, 3419040, 3486080, 3703960, 4183296, 4444752, 4558720, 5229120, 5470464, 5555940, 5926336, 6838080, 6972160, 7407920, 8889504, 9117440, 10458240, 11111880, 11852672, 13676160, 14815840, 17779008, 20916480, 22223760, 23705344, 27352320, 29631680, 35558016, 44447520, 59263360, 71116032, 88895040, 118526720, 177790080, 355580160]

約数ペア:

[(1, 355580160), (2, 177790080), (3, 118526720), (4, 88895040), (5, 71116032), (6, 59263360), (8, 44447520), (10, 35558016), (12, 29631680), (13, 27352320), (15, 23705344), (16, 22223760), (17, 20916480), (20, 17779008), (24, 14815840), (26, 13676160), (30, 11852672), (32, 11111880), (34, 10458240), (39, 9117440), (40, 8889504), (48, 7407920), (51, 6972160), (52, 6838080), (60, 5926336), (64, 5555940), (65, 5470464), (68, 5229120), (78, 4558720), (80, 4444752), (85, 4183296), (96, 3703960), (102, 3486080), (104, 3419040), (120, 2963168), (128, 2777970), (130, 2735232), (136, 2614560), (156, 2279360), (160, 2222376), (170, 2091648), (192, 1851980), (195, 1823488), (204, 1743040), (208, 1709520), (221, 1608960), (240, 1481584), (255, 1394432), (256, 1388985), (260, 1367616), (272, 1307280), (312, 1139680), (320, 1111188), (340, 1045824), (384, 925990), (390, 911744), (408, 871520), (416, 854760), (419, 848640), (442, 804480), (480, 740792), (510, 697216), (520, 683808), (544, 653640), (624, 569840), (640, 555594), (663, 536320), (680, 522912), (768, 462995), (780, 455872), (816, 435760), (832, 427380), (838, 424320), (884, 402240), (960, 370396), (1020, 348608), (1040, 341904), (1088, 326820), (1105, 321792), (1248, 284920), (1257, 282880), (1280, 277797), (1326, 268160), (1360, 261456), (1560, 227936), (1632, 217880), (1664, 213690), (1676, 212160), (1768, 201120), (1920, 185198), (2040, 174304), (2080, 170952), (2095, 169728), (2176, 163410), (2210, 160896), (2496, 142460), (2514, 141440), (2652, 134080), (2720, 130728), (3120, 113968), (3264, 108940), (3315, 107264), (3328, 106845), (3352, 106080), (3536, 100560), (3840, 92599), (4080, 87152), (4160, 85476), (4190, 84864), (4352, 81705), (4420, 80448), (4992, 71230), (5028, 70720), (5304, 67040), (5440, 65364), (5447, 65280), (6240, 56984), (6285, 56576), (6528, 54470), (6630, 53632), (6704, 53040), (7072, 50280), (7123, 49920), (8160, 43576), (8320, 42738), (8380, 42432), (8840, 40224), (9984, 35615), (10056, 35360), (10608, 33520), (10880, 32682), (10894, 32640), (12480, 28492), (12570, 28288), (13056, 27235), (13260, 26816), (13408, 26520), (14144, 25140), (14246, 24960), (16320, 21788), (16341, 21760), (16640, 21369), (16760, 21216), (17680, 20112)]